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| IUPAC name : | propan-2-yl hexadecanoate |
| InChI : | InChI=1/C19H38O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(20)21-18(2)3/h18H,4-17H2,1-3H3 |
| InChIKey : | XUGNVMKQXJXZCD-UHFFFAOYAX |
| SMILES : | CCCCCCCCCCCCCCCC(=O)OC(C)C |
| cas number : | 142-91-6 |
| (EINECS) number : | 205-571-1 |
| beilstein number : | 1786567 |
| coe number : | 10732 |
| fl. number : | 09.606 |
| molar refractivity : | 91.80 ± 0.3 cm3 |
| parachor : | 810.1 ± 4.0 cm3 |
| index of refraction : | 1.443 ± 0.02 |
| surface tension : | 30.0 ± 3.0 dyne/cm |
| density : | 0.862 ± 0.06 g/cm3 |
| polarizability : | 36.39 ± 0.5 10-24cm3 |
| XlogP : | 7.30 |
| molecular weight : | 298.5038200 (IUPAC) |
| formula : | C19 H38 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | 2915.70.0000 |
| fda reg : | unspecified |
Suppliers :
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| Penta : | isopropyl palmitate
|
| SAFC Global® : | Isopropyl palmitate
≥90% |
| Vigon : | Deltyl Prime NF Isopropyl Palmitate
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organoleptics :
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| odor type : | odorless |
| odor strength : | none |
odor description: at 100.00 %. | bland oily Luebke, William tgsc, (1987) |
| odor sample from : | Ungerer & Company, Inc. |
| substantivity : | 208 Hour(s) |
properties :
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| appearence : | colorless clear oily liquid |
| assay : | 95.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.85200 to 0.85800 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.089 to 7.139
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| refractive index : | 1.43300 to 1.43900 @ 20.00 °C.
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| melting point : | 10.00 to 13.00 °C. @ 760.00 mm Hg
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| boiling point : | 339.00 to 342.00 °C. @ 760.00 mm Hg
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| flash point : | > 230.00 °F. TCC ( > 110.00 °C. )
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| logP (o/w) : | 8.50 |
safety :
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| most important hazard(s) : | None - None found. |
| |
S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes.
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| Oral Toxicity(LD50) : | |
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Oral-Rat [sex: M,F] >40000.00 mg/kg (FDA, 1976a)
Oral-Rat [sex: M,F] >8000.00 mg/kg (Kolmar Research Ctr, 1972)
Oral-Rat [sex: M,F] >64000.00 mg/kg (Bio-Toxicology Laboratories, 1982)
Oral-Rat >5000.00 mg/kg (Moreno, 1978c)
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| Dermal Toxicity(LD50) : | |
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Skin-Rabbit >5000.00 mg/kg Food and Chemical Toxicology. Vol. 20, Pg. 727, 1982.
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| Inhalation Toxicity(LC50) : | |
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Not determined
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safety in use :
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| Category : | solvents/deluents for flavor and/or fragrance agents |
| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.012 (μg/capita/day) |
| modified Theoretical Added Maximum Daily Intake (mTAMDI) : | 3900 (μg/person/day) |
| Threshold of concern : | 1800 (μg/person/day) |
| Structure Class : | I |
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| recommendation for isopropyl palmitate fragrance usage levels up to : |
| | 25.0000 % in the fragrance concentrate.
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| Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i). |
| Note : mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. |
| | average usage mg/kg | maximum usage mg/kg |
| Dairy products, excluding products of category 02.0 (01.0) : | 7.00000 | 35.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) : | 5.00000 | 25.00000 |
| Edible ices, including sherbet and sorbet (03.0) : | 10.00000 | 50.00000 |
| Processed fruit (04.1) : | 7.00000 | 35.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : | - | - |
| Confectionery (05.0) : | 10.00000 | 50.00000 |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : | 5.00000 | 25.00000 |
| Bakery wares (07.0) : | 10.00000 | 50.00000 |
| Meat and meat products, including poultry and game (08.0) : | 2.00000 | 10.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : | 2.00000 | 10.00000 |
| Eggs and egg products (10.0) : | - | - |
| Sweeteners, including honey (11.0) : | - | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : | 5.00000 | 25.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) : | 10.00000 | 50.00000 |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : | 5.00000 | 25.00000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : | 10.00000 | 50.00000 |
| Ready-to-eat savouries (15.0) : | 20.00000 | 100.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : | 5.00000 | 25.00000 |
safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| NLM Hazardous Substances Data Bank : | search |
| Toxicology Citations : | Search |
| Env. Mutagen Info. Center : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | NWG |
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| | propan-2-yl hexadecanoate |
| (EINECS) number : | 205-571-1 |
| RTECS : | RT4900000 for cas# 142-91-6 |
| chemidplus : | 000142916 |
| EPA Substance Registry Services : | 142-91-6 |
| dtp/nci : | 69169 |
references :
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| | propan-2-yl hexadecanoate |
| fl. number : | 09.606 |
| NIST Chemistry WebBook : | 222353844 |
| pubchem : | 152058 |
| Flavornet : | 142-91-6 |
Cosmetics :
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| Cosmetic uses : |
antistatic agents
binding agents
emollients
perfuming agents
skin conditioning
solvents
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other :
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| CosIng : | cosmetic data |
| FDA Everything Added to Food in the United States (EAFUS) | View |
| Household Products : | Search |